Decoupling quantum physical layer appliances from consumer network applications through standardized JSON/REST key dispatch protocols.
The gateway exposes hardened `/api/v1/keys/{slave_SAE_ID}/enc_keys` endpoints protected by post-quantum mTLS. Applications request 256-bit or 512-bit key buffers identified by universally unique Key IDs, enabling seamless consumption by IPsec VPN concentrators and TLS terminators.
Enterprises frequently operate heterogenous optical hardware from competing manufacturers. QKDGateway abstracts vendor-specific proprietary telemetry into a unified Key Management System (KMS) pool, dynamically balancing key consumption across redundant dark fiber routes.